Results 101 to 110 of about 26,095 (198)

Viral factors in non-progression

open access: yesFrontiers in Immunology, 2013
Research has undergone considerable development in understanding a small subset of human immunodeficiency virus type 1 (HIV-1)-infected, therapy-naive individuals who maintain a favourable course of infection surviving for longer periods of time ...
Bin eWang
doaj   +1 more source

The Concise Guide to PHARMACOLOGY 2025/26: G protein‐coupled receptors

open access: yesBritish Journal of Pharmacology, Volume 182, Issue S1, Page S24-S151, December 2025.
The Concise Guide to Pharmacology 2025/26 marks the seventh edition in this series of biennial publications in the British Journal of Pharmacology. Presented in landscape format, the guide provides a comparative overview of the pharmacology of drug target families. The concise nature of the Concise Guide refers to the style of presentation, being clear,
Stephen P. H. Alexander   +206 more
wiley   +1 more source

Variation in Quantitative Resistance Components to the Fungus Pseudocercospora fijiensis Causing Black Leaf Streak Disease Among Banana Genotypes

open access: yesPlant Pathology, Volume 74, Issue 9, Page 2857-2879, December 2025.
We assessed the quantitative resistance components of different banana genotypes to the fungus Pseudocercospora fijiensis causing black leaf streak disease in field and controlled conditions. ABSTRACT Combining different components of quantitative resistance in new banana hybrids has potential for developing efficient and durable control of black leaf ...
Cassandre Jolivet   +13 more
wiley   +1 more source

Cross-Species Transmission and Evolution of SIV Chimpanzee Progenitor Viruses Toward HIV-1 in Humanized Mice

open access: yesFrontiers in Microbiology, 2020
The genetic evolution of HIV-1 from its progenitor virus SIV following cross-species transmission is not well understood. Here we simulated the SIVcpz initial transmission to humans using humanized mice and followed the viral evolution during serial ...
Kimberly Schmitt   +9 more
doaj   +1 more source

Impact of Human Immunodeficiency Virus in the Pathogenesis and Outcome of Patients with Glioblastoma Multiforme. [PDF]

open access: yes, 2016
BackgroundImprovement in antiviral therapies have been accompanied by an increased frequency of non-Acquired Immune Deficiency Syndrome (AIDS) defining malignancies, such as glioblastoma multiforme.
Bui, Timothy T   +5 more
core   +1 more source

Identification of an interchromosomal compartment by polymerization of nuclear-targeted vimentin [PDF]

open access: yes, 1998
A number of structural and functional subnuclear compartments have been described, including regions exclusive of chromosomes previously hypothesized to form a reactive nuclear space.
Bridger, JM   +3 more
core  

Identification of potential HIV restriction factors by combining evolutionary genomic signatures with functional analyses. [PDF]

open access: yes, 2015
BACKGROUND: Known antiretroviral restriction factors are encoded by genes that are under positive selection pressure, induced during HIV-1 infection, up-regulated by interferons, and/or interact with viral proteins.
Ciuffi, A.   +16 more
core   +2 more sources

Metabolic Reprogramming in Lung Cancer: Hallmarks, Mechanisms, and Targeted Strategies to Overcome Immune Resistance

open access: yesCancer Medicine, Volume 14, Issue 21, November 2025.
ABSTRACT Background Lung cancer remains the leading cause of cancer‐related mortality worldwide. Although immunotherapy has revolutionized lung cancer treatment, its efficacy is often hindered by primary and acquired immune resistance. Increasing evidence indicates that metabolic reprogramming plays a crucial role in tumor progression and the ...
Yi Chen   +8 more
wiley   +1 more source

Natural variation of the nef gene in human immunodeficiency virus type 2 infections in Portugal

open access: yesJournal of General Virology, 2003
Human immunodeficiency virus type 2 (HIV-2) infections cause severe immunodeficiency in humans, although HIV-2 is associated frequently with reduced virulence and pathogenicity compared to HIV-1. Genetic determinants that play a role in HIV pathogenesis are relatively poorly understood but nef has been implicated in inducing a more pathogenic phenotype
Elizabeth, Padua   +6 more
openaire   +2 more sources

HIF‐1 Targeting Intervention Renders Protection From Alzheimer's‐Like Pathology in a Humanized Mice Model of HIV Infection

open access: yesJournal of Extracellular Vesicles, Volume 14, Issue 11, November 2025.
This study explored the use of astrocyte‐derived extracellular vesicles (ADEVs) to deliver siRNA targeting HIF‐1α in HIV‐infected humanized mice, aiming to combat HIV‐associated Alzheimer's‐like pathology and associated synaptodegeneration. Intranasal delivery of these vesicles effectively reached key brain areas, reduced HIF‐1α expression, protected ...
Sudipta Ray   +4 more
wiley   +1 more source

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